This appears to be a vintage Eterna-Matic automatic wristwatch, likely from the 1960s. Here are some observations from the photo: • Brand: Eterna • Model line: Eterna-Matic (automatic winding) • Case: Yellow gold-tone, likely gold-filled or gold-capped (solid gold is possible but cannot be confirmed from the front alone) • Dial: Silver sunburst with applied gold baton hour markers • Date: At the 3 o’clock position with a beveled date window • Hands: Dauphine-style hour and minute hands with a central seconds hand • Crystal: Acrylic (plexiglass), showing scratches and age-related wear • Strap: Modern replacement brown leather strap (not original) Condition From the photo: • Dial has some spotting and patina around the outer edge. • Crystal has noticeable scratches. • Case shows wear but appears unpolished and retains sharp lugs. • Overall condition looks honest for a watch around 60 years old. Likely movement Most Eterna-Matics from this era used one of Eterna’s excellent in-house automatic movements, such as: • Caliber 1414U • Caliber 1424U • Caliber 1488/1489 The exact caliber can only be identified by opening the caseback. Approximate value Assuming the watch runs well: • Gold-plated/gold-filled case: roughly US$500–800 • Solid 18k gold case: roughly US$800–2,000+, depending on weight, condition, and movement. • If recently serviced and in excellent original condition, it could command more.